Definition

Relating to the mesothelium, which is a layer of tissue that lines certain cavities in the body.

Example

The surgeon examined the mesothelial tissue during the operation.

Conversation

Did you know that the mesothelial cells line many of our organs?

Really? I had no idea they were so important.

Yeah, they play a key role in protecting our organs.

That’s fascinating! I should read more about them.

Synonyms & Antonyms

Root Explanation

Mesothelial → It is formed from "meso-" (from Greek "mesos", meaning middle) and "thelium" (from Greek "thēlē", meaning nipple or tissue). The word refers to the middle layer of tissue that lines body cavities.

Memory Tip

Think of 'middle' ('meso-') tissue ('thelium') that lines cavities in the body — that's what mesothelial refers to.

Visually Confused Words